3.x versions of this module are marked as compatible with Drupal 10, however, the .install file is referencing the
Simple Google Maps →
module which does not have an available release compatible with Drupal 10 version.
Go to the opigno_calendar.install (line 21)
// Enable simple_gmap module.
if (!\Drupal::moduleHandler()->moduleExists('simple_gmap')) {
\Drupal::service('module_installer')->install(['simple_gmap']);
}
Remove the reference to Simple Google Maps module to the .install file.
Active
3.1
Code